Visit Google’s homepage today and you won’t see the typical Google logo. Instead, the logo is cleverly hidden inside what looks to be a very fast and futuristic-looking train. That’s because Google is celebrating the 120th birthday of renowned French industrial designer Raymond Loewy.

The Google Doodle is based on Loewy’s design of the S1 steam locomotive, which he created for Pennsylvania Railroads. It was an experiment, and only one was ever built because it was actually too long for many of the Pennsylvania Railroad curves.

Loewy was a prolific designer, and you probably know at least a couple of his designs without even realizing it. For example, in the 1950s Coca-Cola hired him to redesign the original contour bottle, including adding the white lettering. Then in 1960 he designed the first Coke steel can with diamond design.

He’s also worked on the US Postal Service eagle logo, the interior of Concorde, Zippo Lighter, Harley Davidson components, the 1963 Studebaker Avante, Lucky Strike packaging, five cents John Kennedy postage stamp, Exxon and Chubb logos, the IBM Key 026 Punch, and NASA’s Skylab space station interior.

Loewy died in 1986 at the ripe old age of 92, but his legacy lives on. In 1992 his second wife established the Raymond Loewy Foundation in Germany. Every year it awards 50,000 euros for examples of outstanding industrial design work. Both Philippe Starck and Dieter Rams have received the award.